797435570

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{259751}}^1$

素因数の和:260065

約数の個数: 16

約数和(自身を含む): 1440065088

約数和(自身を除く): 642629518

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 259751, 519502, 1298755, 2597510, 79743557, 159487114, 398717785, 797435570]

約数ペア:

[(1, 797435570), (2, 398717785), (5, 159487114), (10, 79743557), (307, 2597510), (614, 1298755), (1535, 519502), (3070, 259751)]